The title refers to a song by Afrikaans musician Valiant Swart. The song deals with a trip from the Western Cape to Johannesburg (referred to as Gomorrah) and Pretoria (Sodom) to perform to audiences there. In the song the speaker drives all day long – “ons ry die hele dag lank”.

A painting from a series completed at Prynnsberg in the Eastern Free State. The title refers to a novel by Karel Schoeman – “‘n Lug vol helder wolke”, situated in the Free State. Translated into English the book title refers to a sky filled with luminous or bright clouds.